Behavioral task
behavioral1
Sample
d43ce6fe0a7ea518c4de85e85c73c780_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
d43ce6fe0a7ea518c4de85e85c73c780_JaffaCakes118
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Size
25KB
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MD5
d43ce6fe0a7ea518c4de85e85c73c780
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SHA1
8b724efd9f926f38ff73ca7dc0a74a9b900e3e1e
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SHA256
94044c344f960512f880581737ff3efba1311adbab678912016c04f6fd9cdc53
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SHA512
2ffc4a93e3548448a9ae14880d6cf7b7664367b0826eb009d2594a88af48173cff25bf12547b9eeb3544cb960c108fa89491c8ebc12927b852e775dadd667229
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SSDEEP
384:Lv0MlngCPV1Sws5HOVEudwWYgLhHRnzm2gKdHOM5Wybx91gy:Lv00n3bSwtLpRzRJdHOqbx9t
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d43ce6fe0a7ea518c4de85e85c73c780_JaffaCakes118 unpack001/out.upx
Files
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d43ce6fe0a7ea518c4de85e85c73c780_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE